/*
 * Copyright 2013 JROSE
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.jrose.core.jdbc.persistence;

import lombok.AccessLevel;
import lombok.NoArgsConstructor;
import org.jrose.api.annotation.cache.CacheKey;
import org.jrose.api.annotation.cache.Cacheable;
import org.jrose.core.jdbc.datasource.RoutingPolicy;
import org.jrose.core.jdbc.datasource.UseRoutingPolicy;

import java.io.Serializable;

/**
 * Abstract persistence of the entity which has unique primary key.
 *
 * @author Xiaohai Zhang
 * @since 2013-08-23 14:48
 */
@NoArgsConstructor(access = AccessLevel.PROTECTED)
abstract public class AbstractUniquePrimaryKeyPersistence<E extends Serializable, PK extends Serializable> extends AbstractPersistence<E> {
    @Cacheable
    @UseRoutingPolicy(RoutingPolicy.usingMaster)
    public E load(@CacheKey PK id) {
        return id == null ? null : load(new Serializable[]{id});
    }

    public void update(PK id, E entity) {
        update(entity, id);
    }

    public void delete(PK id) {
        delete(new Serializable[]{id});
    }
}
